Title :
A Numerical Method for Evaluating the Distortion of Angle-Modulated Signals in a Time Domain
Author :
Iwanami, Yasunori ; Ikeda, Tetsuo
Author_Institution :
Nagoya Institute of Technology, Nagoya, Japan
fDate :
11/1/1986 12:00:00 AM
Abstract :
As yet there exists no analytical method of obtaining the exact output distortion of BPF´s for an angle-modulated signal input. In this paper, we have introduced a numerical method in which a filtering problem is described by the state space method and then is converted to a time domain difference equation. As a result, evaluation can be carried out quickly and easily.
Keywords :
Angle modulation; Bandpass filters; Filter distortion; Numerical methods; Transient analysis; Band pass filters; Convolution; Difference equations; Distortion; Filtering; Frequency modulation; Signal analysis; State-space methods; Time domain analysis; Transfer functions;
Journal_Title :
Communications, IEEE Transactions on
DOI :
10.1109/TCOM.1986.1096459
